TY  - BOOK
AU  - Fisher,Richard V.
AU  - Schmincke,Hans-Ulrich
TI  - Pyroclastic rocks
SN  - 0387127569 (U.S.)
AV  - QE461 .F55 1984
U1  - 552.23 23
PY  - 1984///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Volcanic ash, tuff, etc
KW  - Ceniza volcánica
N1  - Bibliography: p. 410-448
ER  -